There are still many many ways to cheat in an election that this will not catch. This is a good rule, but it only prevents a certain kind of fraud, not all fraud. Here are just a couple of the ways fraud happens.
- fraudulent voter registrations are then voted
- a corrupt precinct simply creates ballots for people who did not vote and signs them in
- computer / tabulator fraud
- intentional tabulation “errors”
t last two are difficult to do, and it is easy to catch in an audit.
Your prior items are doable sadly. Corrupt people end to end is hard to stop.
Sorry for typos.
On mobile.